twitter/bootstrap — pull request #1691 by pamelafox (2012-02-03 23:28:41+00:00)
Title: Added tooltips to upgrading doc

I ran into several issues while upgrading tooltips that required more than just checking out the docs, because I used conventions that tooltip() itself now uses, like a data-tooltip attribute and a tooltip class attribute. (And using the wrong placement option bugged out in a weird way). So I thought it wouldn't hurt to add a tooltip upgrade section. Take a look. Thanks!